查询词典 reproductively

And whereas species were originally defined in terms of morphological traits, today biologists generally use the criterion of a reproductively

来自于生物化学和比较解剖学等亚生物学领域的证据有助于划分物种和更高级的分类单位，然而物种最初依据形态学特征进行分类的，今天生物学家大体上使用孤立多产的群体作为标准。

If, as a result, the Ultratypes accidentally became "reproductively challenged" they also became unusually imaginative and intellectually inquisitive.

如果，作为一个结果， ultratypes意外成为&繁殖质疑：&他们也成为异常富有想象力和智力探究。

When the populations come back into contact, they have evolved such that they are reproductively isolated and are no longer capable of exchanging genes

当这些群体又重新接触时，它们已经演化到各群体间出现生殖隔离，不能再交换基因。

In general, species are regarded as distinct if they remain reproductively isolated for most of their geographical range and have recognizably distinct morphological characteristics.

总而言之，物种被认为是在其大部分生态位内独立进行繁育并具有显著形态学特征。

The idea that speciation occurs after populations are reproductively isolated has been much debated.

各群体成为生殖隔离后物种才形成，这一观念一直备受争议。

Those animals that had been exposed to long days were reproductively active and had significantly more kisspeptin than those that had been through an artificial winter.

结果发现：那些暴露于夏季条件的仓鼠明显地比那些暴露于人造冬季条件的仓鼠生殖欲望活跃、而且转移抑制素含量也更高。

After thirty-five generations, the two groups and their offspring were isolated reproductively because of their strong habitat preferences: they mated only within the areas they preferred, and so did not mate with flies that preferred the other areas.

经过35代，这两个果蝇群出现生殖隔离，因为它们有强烈的生境偏好：它们只在它们喜欢的区域交配，因此不与喜欢其它区域的果蝇交配。

Mayr also introduced the biological species concept that defined a species as a group of interbreeding or potentially interbreeding populations that were reproductively isolated from all other populations.

迈尔还提出了生物学的物种概念，定义物种为一个杂种繁殖的群体（或潜在地杂种繁殖的群体），与所有其它的种群在生殖上隔离。

CAMRS could reproductively and effectively reposition mandible with little sleeping disturbance.

结论新研制的CAMRS系统运行稳定有效，对睡眠干扰小。

The few surviving animals (possibly including only 23 reproductively active females) face a number of hazards throughout their range. A complete copy of the report can be found at www.iucn.org

数目稀少的灰鲸（大概只有23头具有生殖能力的母鲸）处于种群数目危险的范围内，完整的报告可以登陆IUCN 的网站获得www.iucn.org

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。